system name:Super Famicom
  cpu version=2
    ram name=work.ram size=0x20000 volatile
  smp
    rom name=ipl.rom size=64
  ppu1 version=1
    ram name=video.ram size=0x10000 volatile
    ram name=object.ram size=544 volatile
  ppu2 version=3
    ram name=palette.ram size=512 volatile
  dsp
    ram name=apu.ram size=0x10000 volatile
